Toshiba 32HFX72 service manual Diagram, Signalunit

SPECIFIC INFORMATIONS

DIAGRAM

V901 CRT

H

VOLTAGE HIGH

T461

FBT

+125V

33V

D471

1-9V

Q390

FOCUS

SCREEN

CRTDRIVEUNIT

Q901,Q903,Q905

REDOUTPUT

GREENOUTPUT

V

+200V

R371

+27V

Q370

Q404

OUTPUTH 27V-

D371 HEATER

D883 D884

2A

D885 D886

+245V 5A

+12VF890 Q835

D8935A

D892

R883

Q862 COUPLER-PHOTO

BLUEOUTPUT

Q301

OUTPUTV

D840

T862 D801

Q801

F889

Q830

Q843 SW

F470

TRANS

CONVERTER

PROTECTOR

HEAT OVER

VOLTAGE OVER

.REG VOLTAGE

LineBus

E/W

CORRECTION

Q402

HDRIVE

T840

T801F801 SR81 5A

D847 Q840

RESET

STBY5V

LOW/VERTAND POWER/DEFUNIT

Q302

C

2

I

CIRCUIT BLOCK

HYPER MODULE

DEF.

VIDEO

CHROMA

Q510

A B

SIGNALUNIT	HY01 TIF	H001(MAIN)
IC2
	H003	RF-SW
	ANT	IN

LINEBUS -C 2 I

PRO.

SCAN-

Q420

QA01 MICROPROCESSOR	QA02KEY MEMORY CONTROL
KEY CONTROL	VIDEO INPUT3

QD01,QD41	WOW		+12V	WOOFER
	Q610	AUDIOOUT	L W	L
			R	R

LR VAR AUDIO

	SIGNALSW		QV02	SIGSW
	QV01
DVDIN Cr,Cb	VIDEO INPUT2	VIDEO INPUT1	MONIT	OUTPUT

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